Designed to attach to any lobster claw style Hillberg & Berk chain, these extenders add effortless versatility to your collection. Choose the Small Extender, featuring a thicker gauge chain with up to 2" of added length, ideal for heavier styles like our Clip Chain Charm Base. The Large Extender, designed with a finer gauge chain that adds up to 4" of extra length and pairs beautifully with delicate styles like our Celestial Chain. Finished with an elegant H&B tag, both options make it easy to customize your necklaces for different necklines, layering moments, and occasions.